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MIC400 Series Camera | Installation and Operation Manual AAAEN | 19
Bosch Security Systems Issue 1
Optional Cards and Kits for Non-IR MIC400 Cameras
The MIC400 has several optional cards and kits as described earlier.
Please refer to the respective manuals for details on their installation and
operation.
MIC-WKT Washer bracket, nozzle and pump card kit for non-ir cameras
MIC-ALM 8-input alarm card for non-ir cameras, includes washer pump drive
function
MIC-BP3 Bosch Bi-phase converter card for MIC-power supplies without an
expansion slot available including all IR psu’s
MIC-BP4 Bosch Bi-phase converter card for MIC power supplies with an
available expansion slot.
Commissioning MIC400PA and MIC400’s with heaters fitted.
MIC400PA
The MIC400PA has two (2) 6w, 8ohm, IP67 rated speakers connected in series to
allow for public address applications, these utilise the Brown and Grey wires on the
composite cable that are normally used for IR illuminators.
There are no connections for speakers on the power supply itself; the speakers are
connected directly to a third party amplifier and microphone.
To utilise the speakers please do the following:-
1. Disconnect the power supply from the power source; locate the Brown and
Grey wires in the composite cable.
2. Using a terminal block connect the Brown and Grey wires from the
speakers.
3. Feed the speaker cable through one of the conduit glands in the PSU
enclosure.
4. Connect the speaker cable from a third party amplifier and microphone to
permit the speakers to be used.
Heater Option
Applicable to the following power supplies only.
MIC-240PSU, MIC-115PSU, MIC-24PSU and MIC-12PSU only.
There are two links on the power supply printed circuit board which must be
changed to allow heater operation. Please do the following to enable the heaters to
function:-
1. Disconnect the power supply from the power source; locate the Brown and
Grey wires from the composite cable.
2. Locate the PCB links next to HD6, the default setting is 0V (shown below)